I am trying to develope a banking program using vb. But I've never seen one so I don't know what it looks like. Can somebody help out please??

you've never seen one because making one in VB6 is the worst idea you could ever come across.

Terrible security features, vulnerable to just about any hacking strategy known to man and then some, outdated and out of support before online banking even existed.

Leave real programs to real professionals, using real tools.
But do start using real tools, and ditch 20 year old stuff.

Given there are free versions of VB .NET I can't imagine dragging out VB6 for a new app today. Do a little time travel to 2015 today. We're waiting.